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2021-05-20 |
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2021-05-20 |
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1. Ä«Ä«¿ÀÅå¿¡ ¼±»ý´Ô ¾ÆÀ̵ð Ãß°¡
ȫâÀÇ ¼±»ý´Ô Ä«Ä«¿ÀÅå ¾ÆÀ̵ð : hongdly
2. Áú¹®ÇÒ ¶§, º»ÀÎÀÌ ¼ö°ÇÏ°í ÀÖ´Â °ÀÇ¸í ±âÀç / ¸î °ÀÎÁö ±âÀçÇØÁֽñ⠹ٶø´Ï´Ù.
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2019-08-24 |
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3) °ø°£°î¼±ÀÇ °î¼±ÀÇ ±æÀÌ ÇÏ°í ¿À¸¥ÂÊ¿¡ ¸Å°³ °ø¼± ÀÌ¿ëÀ̶ó ½áÁ®Àִµ¥ ¸Å°³ °î¼± Àΰ¡¿ä??
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2019-08-26 |
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2019-08-24 |
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2019-08-26 |
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2019-08-24 |
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2019-08-26 |
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2019-08-24 |
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2019-08-26 |
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2019-08-26 |
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2019-08-26 |
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2019-08-22 |
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2019-08-22 |
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2019-08-22 |
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2019-08-22 |
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2019-08-26 |
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cos^2(2x) = {1+cosx}/2
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